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We can now successfully copy char *argv[] user array.

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After a lot of magic pointer arithmetic and mapping.
This commit is contained in:
Bahadir Balban
2008-11-25 11:05:41 +02:00
parent 0ddb8ea799
commit a9e6aabcae
6 changed files with 223 additions and 40 deletions
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10
tasks/test0/src/exectest.c
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@@ -20,6 +20,7 @@ int exectest(void)
void *exec_start = (void *)_start_test1;
unsigned long size = _end_test1 - _start_test1;
int left, cnt;
char *argv[5];
/* First create a new file and write the executable data to that file */
printf("%s: Creating new executable file.\n", __FUNCTION__);
@@ -41,9 +42,16 @@ int exectest(void)
close(fd);
/* Set up some arguments */
argv[0] = "FIRST ARG";
argv[1] = "SECOND ARG";
argv[2] = "THIRD ARG";
argv[3] = "FOURTH ARG";
argv[4] = 0;
printf("%s: Executing the file.\n", __FUNCTION__);
/* Execute the file */
execve("/home/bahadir/test1.axf", 0, 0);
execve("/home/bahadir/test1.axf", argv, 0);
return 0;
}